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Iron(II) chloride tetrahydrate

Catalog No. 44939 Name Sigma Aldrich
CAS Number 13478-10-9 Website http://www.sigmaaldrich.com
M. F. Cl2FeH8O4 Telephone 1-800-521-8956
M. W. 198.81212 Fax
Purity ≥99.0% (RT) Email
Storage Chembase ID: 105010

SYNONYMS

Title
氯化铁(II) 四水合物
IUPAC name
dichloroiron tetrahydrate
IUPAC Traditional name
ferrous chloride tetrahydrate
Synonyms
氯化亚铁 四水合物
Ferrous chloride tetrahydrate

DATABASE IDS

PubChem SID 24868474
CAS Number 13478-10-9
MDL Number MFCD00149709
EC Number 231-843-4

PROPERTIES

Antion Traces sulfate (SO42-): ≤100 mg/kg
Cation Traces As: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤50 mg/kg
Cation Traces Cr: ≤10 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe3+: ≤2000 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤50 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤50 mg/kg
Cation Traces Pb: ≤10 mg/kg
Cation Traces Zn: ≤20 mg/kg
Grade puriss. p.a.
Impurities ≤0.001% total nitrogen (N)
Linear Formula FeCl2 · 4H2O
Purity ≥99.0% (RT)
Vapor Pressure 10 mmHg ( 693 °C)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3260 8/PG 3
Risk Statements 22-34
RTECS NO5600000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3260
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES